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BOOANT 48V 20Ah eBike Battery
$519.99
$519.99
- Premium Quality : Crafted from original Samsung 21700 cells, delivering higher energy density, stable performance, and greater power with 2000+ deep cycles.
- Safety Priority : Integrated with a high-quality 30A BMS, providing complete protection against overcharging, over-discharging, over current, short circuit, and over temperature.
- Efficient Output : 960Wh energy with 1400W efficient output, undergoing 100% quality testing for reliability.
- Portability : Lightweight at 12.12 lbs, ensuring effortless mobility.
- Smart Monitoring : Built-in Bluetooth 30A BMS allows real-time battery usage monitoring through a mobile app.
- Swift Charging : Equipped with a 54.6V 5A fast charger, fully charging in 4 hours with a maximum 20A charging current for quicker charging.
- User-Friendly Display : LED display for easy tracking of voltage and capacity.
- Durable Design : Iron casing with rust-resistant spray paint ensures sturdiness, explosion-proof, and IP65 waterproof for safety and resilience in various conditions.
Free Shipping
30 Day Return
100% Secure Payment
Ordered
Apr 27
Order Shipped
Apr 30
-
May 04
Delivered
May 07
-
May 17
24-Hour Prompt Response
2 Years Warranty
Secure Payment
960WH energy 
SAMSUNG 21700 Cell 
30A BMS (support 1400W motor) 
4hrs charges to 100% with 5A charger 
LED display screen 
2000+ cycles 3 years lifespan 
Bluetooth monitoring with APP 
Waterproof & Impact-resistant 
HIGH-QUALITY ORIGINAL CELLS
Cell Brand:
SAMSUNG
SAMSUNG
Model:
21700
21700
Voltage: 3.7V
Capacity:
5000mAh
5000mAh
Max Charging
Voltage: 4.2V
Voltage: 4.2V
Min Discharging
Voltage: 2.8V
Voltage: 2.8V
The advantages of authentic Samsung 21700 batteries include high energy density, extended cycle life, and dependable performance, making them a superior choice for various applications.
SMART BATTERY MANAGEMENT SYSTEM (BMS)
Bluetooth Integration:
Allows for live monitoring of each cell's status using a specialized mobile application.
Voltage Active Balancing:
Utilizes an exclusive voltage active balancing feature to maintain cell health and extend the battery's overall lifespan.
Safety Features:
Includes safeguards such as short-circuit prevention, over-discharge protection, overcharge prevention, temperature management.
Expandable CAN BUS Protocol:
Compatible with the CAN BUS communication protocol, offering versatility and interoperability with diverse systems.
SAFETY GUARDING
IP65 Water Resistance:
Incorporates a metal housing with built-in sealing agents to resist rainwater infiltration, providing waterproofing.
Shock Absorption:
Employs a 1.5mm thick metal enclosure to safeguard the internal battery against impacts.
LED DISPLAY
Efficiently monitors battery voltage, remaining capacity, and charging status in real-time.
SMART CHARGER
Charger Operating Voltage:
110V--240V 50/60HZ
Charging Output:
54.6V 5A,capable of fully charging the battery in 4 hours. Customizable maximum 20A charging current according to customer requirements.
Charger Features:
Temperature and voltage regulation, overcharge protection (automatic stop when battery is full), short circuit protection, temperature protection (built-in rapid cooling fan), durable metal body for longevity.
BOOANT Lithium Battery for Various Applications
BOOANT Li-ion batteries, prized for their lightweight and compact design, serve a multitude of electrical applications. Widely employed in electric bicycles, boat motors, golf carts, and more, these batteries exhibit adaptability by delivering variable power levels tailored to distinct motors. The Battery Management System (BMS) enhances flexibility, adjusting the output to meet specific requirements of diverse electrical equipment.
Speed
25km/h
Load Capacity
75kg
Motor Power
500W
Range:
Up to 40km
Note:
The above data is based on test results and is for reference only. Actual range may vary due to different usage scenarios, as well as variations in load and speed. Please refer to actual conditions for accurate information.
TECH SPECS
| Battery Model | 48V 20AH |
| Cell Type | SAMSUNG 21700 5000mAh 3.7V Cell |
| Cell OverCharge Protection Voltage | 4.2V/Cell |
| Cell Overdischarge Protection Voltage | 2.8V/cell |
| Nominal Voltage | 48V |
| Rated Capacity | 20AH |
| Energy | 960WH |
| Parallel & Series | 13 Series 4 Paralles 52pcs Cell |
| BMS ( Built-in ) | JK-30A ( Bluetooth ) |
| Suitable Motor | 30A BMS Suitable Motor- Less than 48V 1400W(MAX) Motor 20A BMS Suitable Motor- Less than 48V 900W(MAX) Motor 50A BMS Suitable Motor-Less than 48V 2400W(MAX) Motor |
| Discharge Cutoff Voltage (V) | 36.4V+/-0.5V |
| Charge Cutoff Voltage (V) | 54.6V+/-0.5V |
| Rated Discharge Current (A) | 20A |
| Maximum peak discharge current (A) | 90A |
| Charger Mode | 110V~240V 50/60HZ 54.6V 5A |
| Charger Time | 4-5 Hours |
| Size (inch/mm) | L11.81×W7.48×H3.54 inch L300×W190×H90 mm |
Package List
Booant Battery
Free Battery Protection Bag
User Manual
Charger Power Cord
Smart Charger
Anderson Extension Cord
